Penrose: 117 books

In this volume of the popular Dorothy Dale series, Dorothy and her beloved pal Tavia have completed their first term at a new boarding school. But instead of being able to enjoy her break with a carefree attitude, Dorothy's conscience is weighed down with private worry. Will she able to solve her problem and get on with her life before school begins again?

The theory of random graphs is a vital part of the education of any researcher entering the fascinating world of combinatorics. However, due to their diverse nature, the geometric and structural aspects of the theory often remain an obscure part of the formative study of young combinatorialists and...

Example in this ebook   RAY NO. 1. There are so many different religious systems in the world, each claiming not only to be right but to be divine, that a rational mind, unwarped by sect or creed, is likely to become bewildered and disgusted in its efforts to reach and...

A highly readable, insightful and sometimes humorous account of autism assessment, diagnosis and life with a 'label'. Eva was diagnosed with Asperger Syndrome (ASD) at age 11 and is now a fun-loving, sociable 16-year-old. This book, co-written with her mother, a speech and language therapist,...

The Poisson process, a core object in modern probability, enjoys a richer theory than is sometimes appreciated. This volume develops the theory in the setting of a general abstract measure space, establishing basic results and properties as well as certain advanced topics in the stochastic analysis...

THEY HEAR A VOICE Oh, it's wonderful, Amy! Just wonderful!

FROM THE BARBARIAN INVASIONS TO THE ATTAINMENT OF UNITY   Contents include: ITALY IN THE CENTURY PRECEDING THE BARBARIAN INVASIONS [284-395] THE BARBARIAN INVASIONS [395-476] THE KINGDOM OF THEODORIC [476-553] THE LOMBARDS, THE POPES, AND THE FRANKS [553-800] THE BEGINNING OF THE MIDDLE AGES [800-1002] THE...

Part of the Dorothy Dale series for young women.  Great reading for young ladies between the ages of 10 and 18 and more.

Dorothy Dale goes camping, where she finds mystery and adventures.

First Published in 1970. Routledge is an imprint of Taylor & Francis, an informa company.

Dorothy Dale encounters friends and mystery at school.

“Oh, Dorothy, I am sure we will all be killed!” “Doro, are you all right?” This last was from Tavia, while the other gasps came from various girls, too intermixed to separate. It seemed a long time, but was, in reality, only a few seconds, until the conductor and porter...

A take introducing Dorothy Dale as we follow her adventures and mysteries.  Written for young ladies; enjoyable by all.